-al a-a a-b a-i aaa aab aad aaf aai aal aam aar ab- aba abb abd abf abi abl abm abr ad- ada adb add adf adi adl adm adr af- afa afb afd aff afi afl afm afr ai- aia aib aid aif aii ail aim air al- ala alb ald alf ali all alm alr ama amb amd amf ami aml amm amr ar- ara arb ard arf ari arl arm arr baa bab bad baf bai bal bam bar bba bbb bbd bbf bbi bbl bbm bbr bda bdb bdd bdf bdi bdl bdm bdr bfa bfb bfd bff bfi bfl bfm bfr bi- bia bib bid bif bii bil bim bir bla blb bld blf bli bll blm blr bma bmb bmd bmf bmi bml bmm bmr bra brb brd brf bri brl brm brr daa dab dad daf dai dal dam dar dba dbb dbd dbf dbi dbl dbm dbr dda ddb ddd ddf ddi ddl ddm ddr dfa dfb dfd dff dfi dfl dfm dfr di- dia dib did dif dii dil dim dir dl- dla dlb dld dlf dli dll dlm dlr dma dmb dmd dmf dmi dml dmm dmr dra drb drd dri drl drm drr faa fab fad faf fai fal fam far fba fbb fbd fbf fbi fbl fbm fbr fda fdb fdd fdf fdi fdl fdm fdr ffa ffd fff ffi ffl ffm ffr fia fib fid fif fii fil fim fir fla flb fld flf fli fll flm flr fma fmb fmd fmf fmi fml fmm fmr fra frb frd frf fri frl frm frr i-d i-f ia- iaa iab iad iaf iai ial iam iar iba ibb ibd ibf ibi ibl ibm ibr ida idb idd idf idi idl idm idr ifa ifb ifd iff ifi ifl ifm ifr iia iib iid iif iii iil iim iir il- ila ilb ild ilf ili ill ilm ilr im- ima imb imd imf imi iml imm ir- ira irb ird irf iri irl irm irr la- laa lab lad laf lai lal lam lar lba lbb lbd lbf lbi lbl lbm lbr lda ldb ldd ldf ldi ldl ldm ldr lfa lfb lfd lff lfi lfl lfm lfr lia lib lid lif lii lil lim lir lla llb lld llf lli lll llm llr lma lmb lmd lmf lmi lml lmm lmr lra lrb lrd lrf lri lrm lrr m-f m-r maa mab mad maf mai mal mam mar mba mbb mbd mbf mbi mbl mbm mbr mda mdb mdd mdf mdi mdl mdm mdr mfa mfb mfd mff mfi mfl mfm mfr mi- mia mib mid mif mii mil mim mir mla mlb mld mlf mli mll mlm mlr mma mmb mmd mmf mmi mml mmm mmr mra mrb mrd mrf mri mrl mrm mrr ra- raa rab rad raf rai ral ram rar rba rbb rbd rbf rbi rbl rbm rbr rda rdb rdd rdf rdi rdl rdm rdr rfa rfb rfd rff rfi rfl rfm rfr ria rib rid rif rii ril rim rir rla rld rlf rli rll rlm rlr rma rmb rmd rmf rmi rml rmm rmr rra rrb rrd rrf rri rrl rrm rrr

a-ii aaaa aaab aaad aaaf aaai aaal aaam aaar aaba aabb aabd aabi aabl aabm aada aadi aafa aafb aafd aaff aafi aafl aaib aaii aala aald aali aall aama aamb aamd aami aamr aara aard aari aarm abaa abab abad abaf abai abal abam abar abb- abba abbb abbi abbr abda abdi abff abia abib abid abil abim abir abla abma abmb abra abri adaa adab adad adai adal adam adar adba adbi adda addd addi addl addr adfa adfl adia adib adif adim adir adli adma admb admi adml admr adra afaa afad afam afar afdb afdl affa affi afia afib afid afif afil afir afla afma afr- afra afri afrm aiai aiba aibl aida aidb aidi aidr aifd aiff aifl aiia aiib aiid aiir aila aild aili ailm aimi aiml aimm aira aird airi alaa alad alai alal alam alar alb- alba albi albm ald- alda aldi aldl aldm alfa alfi ali- alia alib alid alif alii alil alim alir all- alla alli alll allr alma amaa amad amai amal amam amar amb- amba ambi ambr amda amfm amfr amia amib amid amif amii amil amir amla amli amm- amma ammi amra amri amrl arab arad araf arai aral aram arar arba arbi arda ardf ardi ardl ardm arfa arfb arff aria arib arid arif arii aril arim arla arli arma armd armi arml armm arr- arra arri arrr ba-i baaa baad baaf baal baam baar baba babb babi babm babr bada badb badd badi badr baff baia baib baid bail bair bala bald balf bali ball balm bama bamb bamf bami baml bamm bar- bara barb bard barf bari barm barr bbad bbbb bbdd bblb bd-r bdii bdmi bdrm bffl biad biaf bial biar biba bibb bibi bibl bida bidi bidr bifa biff bifi bila bild bili bill bima bira birb bird biri birl birr blaa blab blad blam bldr blim blir bmaa bmdb bmir bmmi brab brad braf brai bram brda brdm brfm bria brid bril brim brrm brrr daab daad daal daam daar daba dabb dada dadi dafa daff dafi daia daid dail daim dair dala dalf dali dall dama damb dami daml damm dara darb dard darf dari darl darr dbar dddd dfaf dffa dfma dfrf dfri dia- diab diad diaf dial diam diar diba dibb dida didi dif- difa diff diii dila dilf dili dill dima dimi dimm dira dird dirl dirr dlab dlbd dlia dlib dlii dlil dmaa dmab dmba dmbf dmfa dmrb draa drab drad draf dram drar drba drda drib drif dril drra faaa faad faam faba fabd fabi fabm fada fadd fadi fafa faff fafi faid fail faim fair fala fald fali fall falm fama fami fara farb fard farl farm farr fbar fbla fdlr fdml ffar ffff ffii ffrr fiaa fiad fiaf fial fiar fiba fida